A real-time data-based live state detection method for power grid equipment

A technology of electrified state and power grid equipment, applied in the field of detection, can solve problems such as unsuccessful cases, large amount of information feedback, management of internal components of power grid equipment, etc., to achieve the effect of reducing the incidence rate, ensuring safety, and enhancing safe production means

Active Publication Date: 2018-06-12
SHANGHAI MUNICIPAL ELECTRIC POWER CO +1
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AI Technical Summary

Problems solved by technology

The current PMS system only manages the power grid equipment, does not manage the internal components of the power grid equipment, and cannot provide the live status information of the internal components of the equipment. The use of the PMS system cannot meet the requirements of supporting the operation and maintenance personnel of the equipment.
Moreover, due to the frequent changes in the operation mode of the power grid, the interaction between the model and the staff and the background data is deep, and the modeling of the power grid equipment is extended to the inside of the equipment. There is no large-scale application in the field, and there are no successful cases in the domestic power industry

Method used

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  • A real-time data-based live state detection method for power grid equipment
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  • A real-time data-based live state detection method for power grid equipment

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Embodiment Construction

[0026] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. This embodiment is carried out on the premise of the technical solution of the present invention, and detailed implementation and specific operation process are given, but the protection scope of the present invention is not limited to the following embodiments.

[0027] like figure 1 As shown, a real-time data-based live state detection method for power grid equipment includes:

[0028] Step S1: Obtain the list of internal components of the grid equipment after dismantling the grid equipment. Specifically:

[0029] 101: Split a single power grid device to obtain the corresponding internal components and the first topology between the internal components, the internal components include switch internal components and non-switch internal components; switch internal components include metal armored switches, contacts , busbar and transfer bar....

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Abstract

The invention relates to a power network equipment live-line state detection method based on real-time data. The method comprises the following steps: S1, obtaining an internal part list of power network equipment after the power network equipment is split; S2, through combining the internal part list with an external current direction and a switching state of the power network equipment in a GIS platform, obtaining an internal part live-line state and an internal current direction of the power network equipment; and S3, transmitting the internal part live-line state and the internal current direction of the power network equipment to a virtual reality power network platform through a background data interface and carrying out state display. Compared to the prior art, the method provided by the invention can display and determine live-line parts of the equipment in real time, strengthens safety production means, ensures safe, economic and reliable operation of a power system, and reduces incidence rate of personal injuries caused by accidents.

Description

technical field [0001] The invention relates to a detection method, in particular to a real-time data-based detection method for the charged state of power grid equipment. Background technique [0002] Virtual reality (Virtual Reality, referred to as VR) is a high-tech that has emerged in recent years, also known as spiritual technology or artificial environment. Virtual reality is the use of computer simulation to generate a three-dimensional virtual world, providing users with simulations of vision, hearing, touch and other senses, allowing users to observe things in the three-dimensional space in a timely and unlimited manner . The operation mode of the power grid is changeable, and different operation modes determine the charged state of the equipment, especially the charged state of the internal components of the equipment, and the charged state of the internal components of the equipment is directly related to the life safety of the maintenance personnel. Misjudgment...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R19/145
Inventor 陈海波郑健王媚袁成谈雪晶陈锦华陈宁林杰董正雅
Owner SHANGHAI MUNICIPAL ELECTRIC POWER CO
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